Activities

Although primarily companions and pets, the hunting instincts of American Cocker Spaniels can be tested in Spaniel Hunting Tests offered by the American Kennel Club. The American Spaniel Club also offers a Working Certificate for American Cocker Spaniels.

English Cocker Spaniel

The English Cocker Spaniel is a breed of gun dog. The English Cocker Spaniel is an active, good-natured, sporting dog, standing well up at the withers and compactly built. There are "field" or "working" cockers and "show" cockers. It is one of several varieties of spaniel and somewhat resembles its American cousin, the American Cocker Spaniel, although it is closer to the working-dog form of the Field Spaniel and the Springer Spaniel. Outside the US, the breed is usually known simply as the Cocker Spaniel, as is the American Cocker Spaniel within the US. Due to the breed's happy disposition and continuously wagging tail, it has been given the cute nickname "merry cocker". They can be also dominant and loyal to their companion. Their health issues are typical for a purebred dog breed; however they are closely associated with rage syndrome even though cases are relatively rare. The word cocker is commonly held to stem from their use to hunt woodcock.

American Cocker Spaniel

The American Cocker Spaniel was developed from the English Cocker Spaniel in the 19th century to retrieve quail and woodcock. They were originally divided from the English Cocker solely on a size basis, but were bred over the years for different specific traits. The two Cocker Spaniels were shown together until 1936, when the English Cocker received status as a separate breed. The American Kennel Club granted a separate breed designation for the English Cocker Spaniel in 1946.

Working Cockers

Blue Roan coloured Working Type English Cocker Spaniel

This breed, like many others with origins as working dogs, has some genetic lines that focus on working-dog skills and other lines that focus on ensuring that the dog's appearance conforms to a breed standard; these are referred to as the "working" (or "field-bred") and "conformation" strains, respectively. After World War II, Cocker Spaniels bred for pets and for the sport of conformation showing increased enormously in popular appeal, and, for a while, was the most numerous Kennel Club registered breed. This popularity increased the view that all Cockers were useless as working dogs.^[33] However, for many dogs this is untrue, as even some show-bred Cockers have retained their working instinct.^[34]
Today, this breed is experiencing a resurgence in usage as a working and hunting dog. Dogs from working lines are noticeably distinct in appearance. As is the case with the English Springer Spaniel, the working type has been bred exclusively to perform in the field as a hunting companion. Their coat is shorter and ears less pendulous than the show-bred type. Although registered as the same breed, the two strains have diverged significantly enough that they are rarely crossed. The dogs that have dominated the hunt test, field trial and hunting scene in the United States are field-bred dogs from recently imported British lines. Working-dog lines often have physical characteristics that would prevent them from winning in the show ring. This is a result of selecting for different traits than those selected by show breeders. The longer coat and ears, selected for the show ring, are an impediment in the field. Cuban authorities train and use English Cocker Spaniels as sniffer dogs to check for drugs or food products in passengers' baggage at Cuban airports.